🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.55 AU - 0.55 AU

Year: 146 Days

Day: 18.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.6 AU - 0.76 AU

Year: 201 Days

Day: 33.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.72 AU - 1.16 AU

Year: 326 Days

Day: 19.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.5 AU - 2.5 AU

Year: 1013 Days

Day: 37.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,496,778 km

• M1: 1,095,356 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.68 AU - 2.56 AU

Year: 1106 Days

Day: 29.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.69 AU - 2.89 AU

Year: 1669 Days

Day: 25.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.81 AU - 3.25 AU

Year: 1889 Days

Day: 36.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.7

Radius: 12.2

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.21 AU - 10.51 AU

Year: 11089 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,496,778 km

• M1: 205,996 km (0.116 R)
• M2: 317,147 km (0.115 R)
• M3: 492,476 km (0.088 R)
• M4: 1,031,627 km (0.11 R)
• M5: 1,451,249 km (0.115 R)
• M6: 1,948,213 km (0.118 R)
• M7: 2,354,521 km (0.111 R)
• M8: 2,699,045 km (0.12 R)
• M9: 2,968,022 km (0.098 R)
• M10: 3,245,975 km (0.071 R)
• M11: 3,340,520 km (0.11 R)
• M12: 3,435,964 km (0.045 R)
• M13: 4,475,968 km (0.112 R)
• M14: 4,581,584 km (0.091 R)
• M15: 5,419,033 km (0.05 R)
• M16: 5,531,680 km (0.074 R)
• M17: 5,759,518 km (0.081 R)
• M18: 6,185,274 km (0.065 R)
• M19: 6,421,937 km (0.12 R)
• M20: 6,742,077 km (0.12 R)
• M21: 6,944,782 km (0.097 R)
• M22: 7,818,583 km (0.059 R)
• M23: 8,289,966 km (0.116 R)
• M24: 8,638,828 km (0.107 R)
• M25: 8,903,467 km (0.11 R)
• M26: 9,531,778 km (0.118 R)
• M27: 9,805,392 km (0.108 R)
• M28: 10,081,550 km (0.099 R)
• M29: 10,360,401 km (0.083 R)
• M30: 10,453,899 km (0.082 R)
• M31: 12,432,331 km (0.061 R)
• M32: 12,581,630 km (0.075 R)
• M33: 13,438,676 km (0.12 R)
• M34: 13,540,702 km (0.043 R)
• M35: 14,003,258 km (0.1 R)
• M36: 14,366,632 km (0.095 R)
• M37: 14,523,410 km (0.036 R)
• M38: 14,996,887 km (0.107 R)
• M39: 15,743,381 km (0.107 R)
• M40: 15,904,946 km (0.094 R)
• M41: 16,393,084 km (0.105 R)
• M42: 16,611,497 km (0.067 R)
• M43: 16,996,263 km (0.099 R)
• M44: 18,224,312 km (0.104 R)
• M45: 19,135,512 km (0.076 R)
• M46: 19,250,404 km (0.063 R)
• M47: 19,770,555 km (0.092 R)
• M48: 21,716,824 km (0.1 R)
• M49: 21,896,790 km (0.064 R)
• M50: 22,016,917 km (0.109 R)
• M51: 22,137,493 km (0.109 R)
• M52: 22,621,592 km (0.099 R)
• M53: 23,354,172 km (0.111 R)
• M54: 25,472,179 km (0.104 R)
• M55: 25,915,886 km (0.117 R)
• M56: 26,875,108 km (0.106 R)
• M57: 29,423,358 km (0.066 R)
• M58: 30,423,869 km (0.115 R)
• M59: 32,801,428 km (0.12 R)
• M60: 33,145,951 km (0.094 R)
• M61: 33,353,294 km (0.096 R)
• M62: 33,769,176 km (0.105 R)
• M63: 34,256,566 km (0.107 R)
• M64: 34,396,290 km (0.115 R)
• M65: 36,300,372 km (0.069 R)
• M66: 40,579,021 km (0.1 R)
• M67: 41,023,027 km (0.029 R)
• M68: 41,468,530 km (0.05 R)
• M69: 42,890,308 km (0.097 R)
• M70: 43,720,576 km (0.072 R)
• M71: 44,099,807 km (0.12 R)
• M72: 45,397,119 km (0.096 R)
• M73: 46,012,116 km (0.102 R)
• M74: 46,707,148 km (0.104 R)
• M75: 47,094,756 km (0.11 R)
• M76: 48,185,773 km (0.094 R)
• M77: 48,499,031 km (0.102 R)
• M78: 49,600,820 km (0.097 R)
• M79: 49,996,356 km (0.118 R)
• M80: 51,989,449 km (0.107 R)
• M81: 53,116,818 km (0.119 R)
• M82: 54,171,035 km (0.071 R)
• M83: 54,252,416 km (0.057 R)
• M84: 54,496,709 km (0.102 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,476 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit